/Engine/Plugins/Developer/Concert/ConcertMain/Source/ConcertTransport/Public/IConcertTransportLogger.h
Log a acknowledgment processed from this ConcertContext
void LogProcessAck ( const [FConcertMessageContext](API\Plugins\ConcertTransport\FConcertMessageContext) & ConcertContext, const [FGuid](API\Runtime\Core\Misc\FGuid) & DestEndpoint )